DietPi-Software | Jackett: Now runs as its own user, and, from the /opt/jackett directory, for new installations only. Many thanks to @userdeveloper98 for contributing this improvement: https://github.com/Fourdee/DietPi/pull/1895

DietPi-Software | MiniDLNA: Now uses a SystemD service, also updates its library during service start.

General | Resolved an issue on ARM64 + Jessie with APT, due to debian-security removing suppport and packages for those devices. If you experience this issue, and are unable to update DietPi, please see : https://github.com/Fourdee/DietPi/issues/1915

DietPi-Drive_Manager | Resolved an issue where the program could remove a non-empty directory in rare situations.

DietPi-Software | Resolved a potential Mono instability issue with Radarr, Sonarr and Jackett, due to using '--optimize=all --server'. This has now been removed for new installations. Many thanks to @hellfirehd for debugging/testing and @Taloth for dev insights: https://github.com/Fourdee/DietPi/issues/1896